Need Help Finding A Rifle

I am looking for a Savage 10 in .223 with a heavy threaded barrel 22" or 24", Drop box magazine. I don't care about the stock, trigger etc because they can all be changed. I would prefer a oversized bolt if possible but it too can be added later.

I have been searching for days and there are so many versions I can't seem to find one. I would normally just go down to the gun store but I am currently deployed and don't have that luxury and I haven't had much luck with google.

I found the Savage 10 TR in .308 which is exactly what I want but in .223. If anyone knows of one or something close to it. I am not opposed to Rem 700 but I prefer the Savage.

Thank you in advance!!!